From 360f8f8b7d0675ad74973071fea29568f79ef742 Mon Sep 17 00:00:00 2001
From: Alexis Bourget <alexis.bourget@gmail.com>
Date: Tue, 2 Feb 2021 21:18:46 +0100
Subject: [PATCH] Make rustdoc respect `--error-format short`

The other two (`human` and `json`) are already handled.
---
 src/librustdoc/doctest.rs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/librustdoc/doctest.rs b/src/librustdoc/doctest.rs
index 30ff124dac6..eecfd337cdf 100644
--- a/src/librustdoc/doctest.rs
+++ b/src/librustdoc/doctest.rs
@@ -296,7 +296,12 @@ fn run_test(
         }
     });
     if let ErrorOutputType::HumanReadable(kind) = options.error_format {
-        let (_, color_config) = kind.unzip();
+        let (short, color_config) = kind.unzip();
+
+        if short {
+            compiler.arg("--error-format").arg("short");
+        }
+
         match color_config {
             ColorConfig::Never => {
                 compiler.arg("--color").arg("never");
-- 
2.44.0